{"id":3640,"date":"2024-08-02T15:46:58","date_gmt":"2024-08-02T15:46:58","guid":{"rendered":"https:\/\/longchangextracts.com\/?p=3640"},"modified":"2024-08-02T15:46:58","modified_gmt":"2024-08-02T15:46:58","slug":"a-new-gibberellin-type-sesquiterpene-in-wild-chrysanthemums","status":"publish","type":"post","link":"https:\/\/longchangextracts.com\/es\/un-nuevo-sesquiterpeno-de-tipo-giberelina-en-crisantemos-silvestres\/","title":{"rendered":"Un nuevo sesquiterpeno de tipo giberelina en crisantemos silvestres"},"content":{"rendered":"<p>Un nuevo sesquiterpeno de tipo giberelina en crisantemos silvestres<br \/>\nChrysanthemum indicum L. es una planta herb\u00e1cea perenne de los g\u00e9neros Asteraceae y Chrysanthemum, tambi\u00e9n conocida como hierba de la malaria, semilla de Coix y amarillo de los caminos. Se distribuye en el noreste, norte, centro, sur y suroeste de China, as\u00ed como en India, Jap\u00f3n, Corea del Norte y Rusia. La planta entera del crisantemo silvestre se utiliza como medicina, con un sabor amargo, acre y de naturaleza fresca. Tiene los efectos de despejar el calor y desintoxicar, dispersar el viento y el calor, as\u00ed como dispersar la estasis sangu\u00ednea, mejorar la visi\u00f3n y bajar la presi\u00f3n arterial. Adem\u00e1s, la investigaci\u00f3n farmacol\u00f3gica moderna demuestra que el crisantemo silvestre puede utilizarse para prevenir y tratar la meningitis cerebroespinal epid\u00e9mica, prevenir la gripe y tratar la hipertensi\u00f3n, la hepatitis, la disenter\u00eda, el carbunco y el for\u00fanculo. La infusi\u00f3n de crisantemo silvestre tambi\u00e9n es muy eficaz para matar larvas y gusanos. El crisantemo silvestre, como medicina tradicional china t\u00edpica, tiene una larga historia de uso medicinal, que se remonta a las dinast\u00edas Qin y Han. Se conoce como \"Jiehua\" en el \"Shennong Bencao Jing\". En la antig\u00fcedad, se utilizaba mucho para tratar dolores de cabeza, mareos, hinchaz\u00f3n, dolor ocular, contusiones, esguinces, mordeduras de serpiente, picaduras de ciempi\u00e9s, rinitis, difteria, c\u00f3lera, malaria, etc. La investigaci\u00f3n moderna ha demostrado que los crisantemos silvestres contienen componentes qu\u00edmicos como flavonoides, polisac\u00e1ridos, terpenos y aceites vol\u00e1tiles, que tienen efectos antibacterianos, antiinflamatorios, hepatoprotectores, antioxidantes y reguladores del sistema inmunitario. Se suelen utilizar para tratar diversas inflamaciones, hipertensi\u00f3n y enfermedades respiratorias. El crisantemo silvestre se utiliza habitualmente en la pr\u00e1ctica cl\u00ednica para resfriados, infecciones respiratorias y tiene ciertos efectos terap\u00e9uticos en enfermedades inmunitarias como la artritis reumatoide.<\/p>\n<p>La eficacia tradicional del crisantemo silvestre y el efecto terap\u00e9utico preciso de los productos modernos comercializados indican que el crisantemo silvestre tiene un buen efecto sobre las enfermedades relacionadas con la inflamaci\u00f3n. Y en los informes bibliogr\u00e1ficos sobre crisantemos silvestres, se descubri\u00f3 que los extractos de crisantemos silvestres tienen una buena actividad antiinflamatoria. Por lo tanto, para seguir estudiando la composici\u00f3n qu\u00edmica y la actividad farmacol\u00f3gica antiinflamatoria del crisantemo silvestre, en este art\u00edculo se extrajeron y aislaron los componentes qu\u00edmicos de la parte dicloromet\u00e1nica del crisantemo silvestre, sentando las bases para comprender mejor la composici\u00f3n qu\u00edmica de esta medicina tradicional china y descubrir compuestos con buena actividad antiinflamatoria.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-3641\" src=\"https:\/\/longchangextracts.com\/wp-content\/uploads\/2024\/08\/\u5fae\u4fe1\u56fe\u7247_20240802234523.png\" alt=\"\" width=\"585\" height=\"661\" \/><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-3642\" src=\"https:\/\/longchangextracts.com\/wp-content\/uploads\/2024\/08\/\u5fae\u4fe1\u56fe\u7247_20240802234532.jpg\" alt=\"\" width=\"455\" height=\"220\" \/><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-3643\" src=\"https:\/\/longchangextracts.com\/wp-content\/uploads\/2024\/08\/\u5fae\u4fe1\u56fe\u7247_20240802234535.png\" alt=\"\" width=\"585\" height=\"306\" \/><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-3644\" src=\"https:\/\/longchangextracts.com\/wp-content\/uploads\/2024\/08\/\u5fae\u4fe1\u56fe\u7247_20240802234537.png\" alt=\"\" width=\"585\" height=\"422\" \/><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-3645\" src=\"https:\/\/longchangextracts.com\/wp-content\/uploads\/2024\/08\/\u5fae\u4fe1\u56fe\u7247_20240802234540.png\" alt=\"\" width=\"492\" height=\"300\" \/><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-3646\" src=\"https:\/\/longchangextracts.com\/wp-content\/uploads\/2024\/08\/\u5fae\u4fe1\u56fe\u7247_20240802234544.png\" alt=\"\" width=\"585\" height=\"487\" \/>Durante la investigaci\u00f3n, se estudiaron los componentes qu\u00edmicos de crisantemos silvestres recolectados mediante extracci\u00f3n en fr\u00edo con diclorometano y m\u00e9todos de separaci\u00f3n y purificaci\u00f3n como la cromatograf\u00eda en columna MCI, la cromatograf\u00eda en columna ODS, la cromatograf\u00eda en columna de gel Sepha dex LH-20 y la cromatograf\u00eda l\u00edquida preparativa de alto rendimiento. Se aislaron un total de seis sesquiterpenos gemmaranos, incluido un nuevo compuesto. Sus estructuras se identificaron mediante t\u00e9cnicas de an\u00e1lisis como la espectroscopia ultravioleta e infrarroja (UV e IR), la espectrometr\u00eda de masas (ESI-MS y HR-ESI-MS), la espectroscopia de resonancia magn\u00e9tica nuclear (NMR) y el dicro\u00edsmo circular de electrones (ECD). Adem\u00e1s, se analiz\u00f3 la actividad antiinflamatoria de los compuestos 1-6 en el modelo celular inflamatorio de macr\u00f3fagos de rat\u00f3n RAW 264.7 inducido por lipopolisac\u00e1rido (LPS), y todos mostraron efectos antiinflamatorios. Entre ellos, el compuesto 2 tuvo el mejor efecto antiinflamatorio. Este estudio revel\u00f3 la composici\u00f3n qu\u00edmica y la actividad antiinflamatoria del crisantemo silvestre, una planta del g\u00e9nero Chrysanthemum. Sin embargo, su mecanismo farmacol\u00f3gico espec\u00edfico a\u00fan debe estudiarse m\u00e1s a fondo mediante experimentos sistem\u00e1ticos in vitro e in vivo. Los resultados de la investigaci\u00f3n de este estudio pueden proporcionar una cierta base experimental para el pleno desarrollo del crisantemo silvestre en el futuro y las ideas y direcciones de aplicaci\u00f3n cl\u00ednica de los materiales medicinales del crisantemo silvestre.<\/p>\n<p>&nbsp;<\/p>","protected":false},"excerpt":{"rendered":"<p>A new gibberellin type sesquiterpene in wild chrysanthemums Chrysanthemum indicum L. is a perennial herbaceous plant in the Asteraceae and Chrysanthemum genera, also known as Malaria Grass, Coix Seed, and Roadside Yellow. Distributed in Northeast, North, Central, South, and Southwest China, as well as in India, Japan, North Korea, and Russia. Wild chrysanthemum whole plant [&hellip;]<\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[20],"tags":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v23.0 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>A new gibberellin type sesquiterpene in wild chrysanthemums - China Chemical Manufacturer<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/longchangextracts.com\/es\/un-nuevo-sesquiterpeno-de-tipo-giberelina-en-crisantemos-silvestres\/\" \/>\n<meta property=\"og:locale\" content=\"es_ES\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"A new gibberellin type sesquiterpene in wild chrysanthemums - China Chemical Manufacturer\" \/>\n<meta property=\"og:description\" content=\"A new gibberellin type sesquiterpene in wild chrysanthemums Chrysanthemum indicum L. is a perennial herbaceous plant in the Asteraceae and Chrysanthemum genera, also known as Malaria Grass, Coix Seed, and Roadside Yellow. Distributed in Northeast, North, Central, South, and Southwest China, as well as in India, Japan, North Korea, and Russia. 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Distributed in Northeast, North, Central, South, and Southwest China, as well as in India, Japan, North Korea, and Russia. 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